Davy Crockett is in the house today, someone who has been running ultras for a long time having to his credit over 200 ultras, of which are 105 100 miler races, including a few on a treadmill!!!! In his blog, he says he runs 100 miler races… because he can, because of the challenge, because he enjoys it He is also an ardent historian, and his website www.ultrarunninghistory.com is rich in content about the history of this sport. He is also the Director for the annual ultrarunning hall of fame listing. We get behind the scenes on how it all started, how did it become such a central theme in his life and yet manage balance with family and work, the story behind the ultrarunning history, the treadmill 100 miles, and finally where he is headed next.